The 5th generation wireless technology, abbreviated as 5G, are the proposed next telecommunications standards beyond the current 4G Advanced standards. The Next Generation Mobile Networks Alliance defines the following requirements:
The data rates of tens of megabits per second for tens of thousands of users
Data rates of 100 megabits per second for metropolitan areas
2. Contents…
Introduction to 5G
Evolution from 1G to 5G
Key concepts
Architecture
Hardware & Software of 5G
Features
Advantages
Applications
Conclusion
3. What is 5G?
5G Wireless: 5th generation wireless technology
Complete wireless communication with almost no limitations
Can be called REAL wireless world
Has incredible transmission speed
Concept is only theory not real
allowing a higher density of mobile broadband users, and
supporting device-to-device, ultra reliable, and massive
machine communications.
4. What does it offer?
Data rates of tens of megabits per second for tens of
thousands of users
Data rates of 100 megabits per second for metropolitan
areas
Extraordinary data capabilities
High connectivity
More power & features in hand held phones
Large phone memory, more dialing speed, more clarity in
audio & video
6. Developed in 1980s & completed in
early 1990s
Based on analog system
Speed up to 2.4 kbps
AMPS (Advance Mobile Phone System) was launched by the US & it was the
1G mobile system
Allows user to make voice calls in 1 country
Evolution from 1G to 5G
1G
7. 2G
Based on digital system
Speed up to 64 kbps
Services such are digital voice & SMS with more clarity
Semi global facility
2G are the handsets we are using today, with 2.5G
having more capabilities
8. 3G
Developed between late 1990s & early 2000s until
present day
speed from 125 kbps to 2 Mbps
Good clarity in video conference
E-mail, PDA, information surfing, on-line shopping/
banking, games, etc.
Global roaming
9. 4G
Faster & more reliable
Speed up to 100 Mbps
High performance
Easy roaming
Low cost
10. 5G
Next major phase of mobile telecommunication &
wireless system
10 times more capacity than others
Expected speed up to 1 Gbps
More faster & reliable than 4G
Lower cost than previous generations
Signaling efficiency enhanced
Coverage improved
11. Key concepts
Real wireless world with no more limitations with access
& zone issues
A super-efficient mobile
One unified global standard
Smart radio
A converged fiber-wireless network
The user can simultaneously be connected with several
wireless access technology
Multiple concurrent data transfer path
14. Open Wireless Architecture
(OWA)
OSI layer 1 & OSI layer 2 define the wireless technology
For these two layers the 5G mobile network is likely to be
based on Open Wireless Architecture (OWA)
Physical layer + Data link layer = OWA
15. Network Layer
All mobile networks will use mobile IP
Each mobile terminal will be FA (Foreign Agent)
A mobile can be attached to several mobiles or wireless
networks at the same time
The fixed IPv6 will be implemented in the mobile phones
Separation of network layer into two sub-layers:
(i) Lower network layer (for each interface)
(ii) Upper network layer (for the mobile terminal)
16. Open Transport Protocol (OTP)
Wireless network differs from wired network regarding
the transport layer
In all TCP versions the assumption is that lost segments
are due to network congestion
In wireless, the loss is due to higher bit error ratio in the
radio interface
5G mobile terminals have transport layer that is possible
to be downloaded & installed – Open Transport Protocol
(OTP)
Transport layer + Session layer = OTP
17. Application (service) Layer
Provides intelligent QoS (Quality of Service) management
over variety of networks
Provides possibility for service quality testing & storage
of measurement information in information database in
the mobile terminal
Select the best wireless connection for given services
QoS parameters, such as, delay, losses, BW, reliability, will
be stored in DB of 5G mobile
Presentation layer + Application layer = Application
18. Hardware & Software of 5G
5G Hardware:
• Uses UWB (Ultra Wide Band)
networks with higher BW at
low energy levels
• BW is of 4000 Mbps, which is
400 times faster than today’s
wireless networks
• Uses smart antenna
• Uses CDMA (Code Division
Multiple Access)
5G Software:
• 5G will be single unified
standard of different wireless
networks, including LAN
technologies, LAN/WAN,
WWWW- World Wide
Wireless Web, unified IP &
seamless combination of
broadband
• Software defined radio,
encryption, flexibility, Anti-
Virus
19. Features of 5G
High resolution for crazy cell phone users
Bi-directional large BW
Less traffic
25 Mbps connectivity speed
Enhanced & available connectivity just about the world
Uploading & Downloading speed of 5G touching the
peak (up to 1 Gbps)
Better & fast solution
20. Features
High quality service based on policy to avoid error
Support virtual private networks
More attractive & effective
Provides subscriber supervision tools for fast action
21. Advantages of 5G
High resolution and bi-directional large bandwidth
shaping.Globally accessible
More effective and efficient.
provide a huge broadcasting data (in Gigabit)
Available at low cost
22. Applications of 5G
Wearable devices with AI (Artificial Intelligence)
capabilities
It will make unified global standard for all.Media
independent handover
Radio resource management
VoIP (Voice over IP) enabled devices
With 6th sense technology
23. Conclusion
We have proposed 5G wireless concept designed as an
open platform on different layers
The new coming 5G technology will be available in the
market at affordable rates, high peak future & much
reliability than preceding technologies